From hidden slab leaks to pinhole pipe leaks behind walls, Hawthorne Plumbing, Heating & Cooling uses advanced electronic detection equipment to locate water leaks quickly and accurately, without unnecessary damage to your property. We’ve saved our customers hundreds, even thousands of dollars by finding and fixing leaks fast. All approved repairs come with a two-year warranty.
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With our water leak detection services, we can find hidden water leaks that are wasting water and raising your utility bills. Our hi-tech, non-invasive equipment can detect water leaks in areas unseen to the eye, such as behind walls and under foundations. We’ve saved our customers hundreds, even thousands of dollars, by locating and repairing water leaks.
If you live in the Greater Reno or Las Vegas areas, contact Hawthorne Plumbing, Heating and Cooling today for a water leak assessment.
If you’ve searched for leak detection near me, it’s usually because something already feels off, a damp spot that won’t dry out, a water bill that doesn’t add up, or a musty smell you can’t quite place. Hawthorne Plumbing, Heating & Cooling provides local leak detection services throughout Reno and Las Vegas, with technicians who can pinpoint the source of a hidden water leak without tearing your home apart to find it.
Since most leaks happen out of sight, behind walls, under floors, or beneath the foundation, it helps to know what warning signs to watch for:
Water stains on walls, which often suggest a potential leak behind them
Musty odors, which can indicate mold growth from a hidden leak
Damp spots on floors or ceilings
Peeling paint or wallpaper, which a simple visual inspection can often catch early
Unexplained moisture anywhere in the home
A higher water bill than usual, which may signal an undetected leak
Reduced water pressure throughout the house
Damp, unusually lush patches in the yard, which can point to a leak in buried pipes leading to irrigation systems or the main line
According to the EPA’s WaterSense program, household leaks waste nearly 1 trillion gallons of water nationwide every year, with the average home losing close to 10,000 gallons annually to leaks that often go unnoticed. If you’ve noticed any of the signs above, it’s worth scheduling a professional leak detection service before a slow leak turns into water damage or structural damage.
At Hawthorne Plumbing, Heating and Cooling, we are leak detection specialists. Our first step in water leak detection is finding the source. We use electronic leak detection equipment to quickly locate leaks in plumbing, slabs, and swimming pools. These tools can pinpoint the water leak with extreme accuracy by analyzing changes in pressure, sound frequencies, or electrical conductivity.
The faster we find the water leak, the more money we can save you, so it’s important to act fast if you think you might have a water leak. Water leaks can quickly cause structural damage to your home or building, as well as damage walls, ceilings, and flooring materials.
Once we locate the leaky pipe, we’ll provide a written estimate and proceed with repairing the leak with your approval. Often, this requires rerouting or replacing the faulty pipe. All approved repairs come with a two-year warranty.
Since many water leaks occur without the homeowner’s knowledge, it’s important to find and fix the leaks quickly. Electronic leak detection systems can find these leaks using acoustics to locate the source of a leak, since all leaks generate a sound. These sounds can differ based on the pressure in the pipe, the size of the pipe, or the material of the pipe. Acoustic leak detection uses sound to locate hidden leaks, and listening devices help our technicians pinpoint a leak by amplifying escaping water sounds that would otherwise go unnoticed.
Our skilled technicians use an electronic leak detector to locate and decipher these sounds to determine the source of the leak. Cameras and other types of equipment may be used to inspect the plumbing and pinpoint the leak.
Leak detection isn’t a one-size-fits-all process, and the right tool depends on where the leak is likely hiding:
Acoustic and ultrasonic detection: Identifies leaks by sound frequency, since escaping water and pressurized leaks both generate distinct sounds that specialized listening equipment can isolate.
Thermal imaging: Infrared thermal cameras detect temperature variations caused by moisture, which helps map out a leak’s location even when it’s behind a wall or under flooring.
Moisture metering: Measures dampness in building materials like drywall, framing, or flooring to help confirm where water has been sitting.
Tracer gas testing: Finds leaks by detecting a safe tracer gas escaping from the plumbing system, useful in situations where sound-based methods are harder to isolate.
Pipe cameras: Used to visually inspect hidden plumbing systems, including buried pipes and lines running behind walls.
Pressure and hydrostatic testing: Involves pressurizing the plumbing system and monitoring for pressure drops, which can confirm a hidden leak even before any visible signs appear. This kind of pressure isolation testing can take at least 30 minutes to fully confirm a leak, since pressure changes need time to register accurately.
Beyond one-time detection visits, there are systems designed to monitor your plumbing continuously and catch a leak the moment it starts, helping you discover ongoing monitoring options and understand the key features available in modern systems:
Moisture sensors can trigger an alarm and send an alert the moment a sensor comes into contact with water, which is especially useful under a sink, near a toilet, inside a cabinet, and by a washer. Some DIY systems use battery-powered devices with metal probes and can detect when an area gets Wet.
Automated shut-off valves can respond to a detected leak by quickly shutting off the water supply at the water valve, which helps prevent flooding while you’re away from home. If needed, you can also manually turn the valve off, but installation requires enough space around the valve, with DIY systems typically needing 4.5 inches of clearance. A power outlet is also typically required within 10 feet of the valve for some DIY shutoff systems.
Smart water monitors and flow monitors track water flow and can send an alert if they detect unusual flow, which may reveal an Issue long before it shows up as visible damage.
Some professional monitoring systems also track temperature and humidity levels, which can help flag conditions that lead to frozen or burst pipes before they happen.
Many modern systems can connect to a mobile app, so you can get an alert on your phone rather than discovering a leak after the damage is already done.
Some homeowners buy these systems to protect the house and reduce overall cost by avoiding damage, and some insurance providers may offer discounts when leak detection systems are installed.
Flo by Moen is the best professionally installed system, while Guardian by Elexa is the best DIY water leak detector.
The EPA’s WaterSense program recommends regular maintenance of any leak detection and flow monitoring devices you have installed, since even a smart monitoring system needs to be checked periodically to make sure it’s still working correctly.
One of the biggest advantages of professional leak detection is that it’s largely non invasive. Rather than cutting into walls or digging up the yard to search for a leak, our specialized equipment locates leaks quickly and accurately from the outside, which avoids unnecessary property damage.
Early detection using these methods can also help you save money over time, since a small leak caught early is far less disruptive to fix than one that’s been left to spread behind walls or under a slab for months.
We never take chances with your safety. We will always send you a photo of the technician assigned to work on your property.
Our pricing is fully transparent and fair across all of our services. Contact us today, and we will be more than happy to provide you with an estimate.
All approved repairs come with an industry-leading two-year warranty, so you can rest easy knowing the work will be done correctly and accurately.
Hawthorne Plumbing, Heating and Cooling serves customers in the Greater Reno and Las Vegas areas, with 24/7 emergency services available.
We offer plumbing, heating and air conditioning services, and all of our technicians go through a background check, are drug-free, and are regularly trained so you can receive the highest level of service possible.
Whether you’re a homeowner or a business, don’t let water leaks ruin your property. Contact Hawthorne Plumbing, Heating and Cooling for fast and reliable water leak detection services. Complete the form below to schedule an appointment or email us directly for more information. Whether you’re noticing a dripping faucet, dampness in the basement, or any other signs of a water leak, our experts are here to help. We collect data from advanced sensors to provide precise results and identify the problem early, saving you time and money.
At every stage of the leak detection process, we avoid common mistakes by using the latest technology and proven methods. Thanks to our thorough approach, we can pinpoint leaks even at the edge of your property or behind walls without invasive procedures.
Don’t wait until the problem worsens – take the right steps now. Return to safety and peace of mind by contacting Hawthorne Plumbing, Heating & Cooling. Our team is ready to assist you the right way, ensuring your home or business stays protected from water damage.
Common signs include water stains on walls, musty odors, damp spots on floors or ceilings, peeling paint, a higher-than-usual water bill, or reduced water pressure. If you’ve noticed more than one of these, it’s worth having a professional leak detection service take a look.
No. Modern leak detection relies on non-invasive methods like acoustic listening devices, thermal imaging, and pressure testing to locate a leak before any walls or flooring need to be opened up.
Pressure-based testing methods can take at least 30 minutes to fully confirm a leak, since pressure changes need time to register accurately. Other methods, like acoustic or thermal detection, may confirm a leak faster depending on its location. If you want to test a DIY shutoff setup after installation, first read the manufacturer’s steps and confirm any required power connection is available near the valve, since a power outlet may be needed within 10 feet.
Yes. Our equipment is designed to locate leaks in slabs, buried pipes, irrigation lines, and areas underneath foundations, not just leaks behind interior walls.
Not entirely. Moisture sensors, flow monitors, and automated shut-off valves can be set up to watch more than one site or area of the property, and they are useful for catching a leak early and alerting you right away. A simple switch or manual shutoff control can also help you respond faster when an alert comes in, but locating the exact source of a hidden leak, especially one behind a wall or under a slab, still generally requires professional equipment and expertise, and some setups can also monitor above-ground equipment or exterior areas when the hardware is rated for those conditions.
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Give us a call today to schedule an appointment or to learn how we can help with your plumbing and HVAC needs.
4367 West Sunset Road, Suite B
Las Vegas, NV 89118
4690 Longley Lane, Suite 31
Reno, NV 89502
Service Available 24/7
Mon-Fri 7:30am - 5:00pm
Las Vegas: 702-369-8777
Reno: 775-857-3333
Hawthorne Plumbing, Heating & Cooling is a licensed contractor verified through the Nevada State Contractors Board. Our technicians are proud members of UA Local 525, the United Association of Plumbers & Pipefitters.